package mediator;

public abstract class AbstractMediator {
	protected AbstractColleague A;    
    protected AbstractColleague B;    
        
    public AbstractMediator(AbstractColleague a, AbstractColleague b) {    
        A = a;    
        B = b;    
    }    
    
    public abstract void AaffectB();    
        
    public abstract void BaffectA();
}
